Sentence examples for noxious concentrations from inspiring English sources

This plasmid bears the sacB gene of Bacillus subtilis which expression in the presence of sucrose leads to the accumulation of levans at noxious concentrations to Gram-negative bacterial cells when accumulated in periplasmic space.

Using the model cyanobacterium Synechocystis PCC6803 as the host, we have performed a thorough multidisciplinary analysis of the global responses of photosynthetic cells to cadmium (Cd), as well as to hydrogen peroxide (H2O2) and noxious concentrations of the essential metals iron and zinc because the disturbance of metal homeostasis can generate oxidative stress [ 9].

Lafutidine or its vehicle (0.5% carboxymethyl cellulose) was administered perorally 30 min before the stomach was exposed to a noxious concentration of acid (0.25 M HCl) by gavage.

In conclusion, dietary BV supplementation increased growth performance and apparent total tract digestibility, along with its beneficial effect on the intestinal microbial population, meat quality and fecal noxious gas concentrations.

Living in the Bekaa Valley and the capital Beirut were independent risk factors of COPD; environmental measurements of regional noxious pollutant concentrations are needed to further explain this finding.

The limitation of the dangerous fire status can be figured out by the smoke temperature, the noxious gas concentration and the smoke visibility.

Importantly, statins have also demonstrated to reduce endothelial dysfunction, inflammation, noxious cytokines concentration and blood thrombogenicity, which all seem to be co-responsible for plaque thrombosis [ 6, 7].

To evaluate the physiological effect and response to noxious stimulation at five concentrations of MS-222 in koi (Cyprinus carpio).

One out of the 29 chemicals was methyl isothiocyanate (MITC) that is a highly foul-smelling, noxious chemical at high concentrations.

However, also ordinary wastes of urban origin are drawing more and more attention, depending on the concentration of noxious substances like surfactants and some heavy metal, which may eventually require expensive disposal.

It is not noxious except in extremely high concentrations.